---
title: "BIP39 Word #718: fluid — Seed Phrase Mnemonic Word"
url: "https://bip39-phrase.com/bip39-word/fluid/"
language: "en"
updated: "2026-10-19T00:00:00+00:00"
---

Word #718 01011001101 

# fluid — BIP39 word #718

"**fluid**" is word #718 of the 2048 words in the official BIP39 English wordlist, between [flower](/bip39-word/flower/) and [flush](/bip39-word/flush/). In a seed phrase it stands for the 11-bit value `01011001101`, decimal index 717\. 

/ˈflu(ː)ɪd/  · _noun:_ a substance such as a liquid or gas that flows easily 

[Russian](/ru/ "The BIP39 wordlist with Russian translations"): жидкость 

## Binary Representation

Six 1-bits and five 0-bits; 462 of the 2048 indexes have exactly six 1-bits.

One wrong bit turns it into (leftmost bit first):

[super](/bip39-word/super/)[boost](/bip39-word/boost/)[keen](/bip39-word/keen/)[endless](/bip39-word/endless/)[faculty](/bip39-word/faculty/)[frozen](/bip39-word/frozen/)[forum](/bip39-word/forum/)[flavor](/bip39-word/flavor/)[float](/bip39-word/float/)[fly](/bip39-word/fly/)[flower](/bip39-word/flower/) 

Position

Hex Index

0x2CD

4-Letter Prefix

flui

## About "fluid" in BIP39

- "fluid" has 5 letters, but the first four, **"flui"**, already identify it, because **"flu"** also begins [flush](/bip39-word/flush/).
- **"flui"** is unique only within the English list: it also begins fluide in the [French list](/french/) and fluir in the [Spanish list](/spanish/), so a four-letter backup should say which list it uses.

## Word #718 in the Other 9 BIP39 Wordlists

[Czech](/czech/) kytka 

[French](/french/) escalier 

[Italian](/italian/) furore 

[Japanese](/japanese/) さがす 

[Korean](/korean/) 불이익 

[Portuguese](/portuguese/) entortar 

[Spanish](/spanish/) filete 

[Traditional Chinese](/chinese-traditional/) 洋 

[Simplified Chinese](/chinese-simplified/) 洋 

## Similar Words — Check Carefully During Recovery

Words sharing the first three letters "flu":

[flush](/bip39-word/flush/) 

## More BIP39 Words Starting with "F"

[ #714 float ](/bip39-word/float/)[ #715 flock ](/bip39-word/flock/)[ #716 floor ](/bip39-word/floor/)[ #717 flower ](/bip39-word/flower/)[ #719 flush ](/bip39-word/flush/)[ #720 fly ](/bip39-word/fly/)[ #721 foam ](/bip39-word/foam/)[ #722 focus ](/bip39-word/focus/) 

[View all words starting with "F" ](/bip39-words/f/) 

## Seed phrase, key and recovery guides

- [How to Memorize a Seed Phrase: Color, Story and Palace Methods](/seed-phrase-memory/)
- [What Is a Seed Phrase? How a Recovery Phrase Works](/recovery-seed-phrase-guide/)
- [What Is a Bitcoin Address and How Does It Work?](/what-is-a-bitcoin-address/)

[ Full BIP39 Wordlist ](/)